Finding the Fourth Proportional to 2,651.42, 3,659.04 and 1,602.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,651.42 : 3,659.04 = 1,602.88 : x
2. Step 2: Convert to fraction form
   2,651.42/3,659.04 = 1,602.88/x
3. Step 3: Cross multiply
   2,651.42x = 3,659.04 × 1,602.88
4. Step 4: Simplify right side
   2,651.42x = 5,865,002.04
5. Step 5: Solve for x
   x = 5,865,002.04/2,651.42
6. Step 6: Final answer
   x = 2,212.02